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Table 6 Changes in secondary outcome measures. Numbers indicate mean (SD)

From: Randomised controlled feasibility study of a school-based multi-level intervention to increase physical activity and decrease sedentary behaviour among vocational school students

Measure Group (n) T1 T3
Proportion of MVPAa Control (3) 0.06 (0.01) 0.08 (0.06)
Intervention (12) 0.06 (0.02) 0.07 (0.03)
Proportion of passive timea Control (3) 0.66 (0.06) 0.63 (0.14)
Intervention (12) 0.68 (0.07) 0.66 (0.10)
Standing ups Control (3) 30.48 (7.79) 26.03 (10.78)
Intervention (12) 26.62 (7.48) 26.12 (13.51)
Self-reported PA Control (10) 2.7 (1.8) 2.3 (1.7)
Intervention (18) 3.4 (2.1) 2.8 (2.1)
Self-reported sitting, weekdays Control (10) 294.0 (177.1) 360.0 (155.6)
Intervention (18) 320.0 (162.4) 383.3 (155.9)
Self-reported sitting, weekend Control (10) 294.0 (137.0) 324.0 (158.0)
Intervention (18) 331.7 (127.9) 385.0 (143.4)
Self-reported breaks in sitting Control (10) 2.0 (0.7) 2.3 (0.6)
Intervention (18) 2.3 (0.7) 2.4 (0.6)
Self-reported breaks in sitting at school Control (10) 1.4 (0.5) 1.6 (0.7)
Intervention (18) 2.2 (1.0) 2.4 (0.8)
  1. aOut of total wear time